﻿// See https://aka.ms/new-console-template for more information
Console.WriteLine("Hello, World!");
int[] arrs = new int[] {1,1,1,1};
arrs[0] = 1;
arrs[1] = 2;
arrs[2] = 3;
arrs[3] = 4;
int i1 = arrs[0];

Console.WriteLine(arrs);